From: Dirk Behme <dirk.behme@googlemail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH-OMAP3] OMAP3: Enable command parser and add boot scripting
Date: Sat, 6 Dec 2008 08:03:02 +0100 [thread overview]
Message-ID: <1228546982-23329-1-git-send-email-dirk.behme@googlemail.com> (raw)
Enable "hush" command parser and set default environment to boot from MMC if
a bootable card is present, otherwise boot from NAND.
Signed-off-by: Steve Sakoman <sakoman@gmail.com>
Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
---
* This patch applies on top of last 6 pending OMAP3 patches (in this order):
http://lists.denx.de/pipermail/u-boot/2008-November/043771.html
http://lists.denx.de/pipermail/u-boot/2008-November/043898.html
http://lists.denx.de/pipermail/u-boot/2008-November/043899.html
http://lists.denx.de/pipermail/u-boot/2008-November/044026.html
http://lists.denx.de/pipermail/u-boot/2008-November/044027.html
http://lists.denx.de/pipermail/u-boot/2008-December/044292.html
* Compile tested for Beagle, Overo, Panora and EVM. Boot tested on Beagle.
include/configs/omap3_beagle.h | 47 ++++++++++++++++++++++++++++++++--------
include/configs/omap3_evm.h | 41 ++++++++++++++++++++++++++++------
include/configs/omap3_overo.h | 46 ++++++++++++++++++++++++++++++++-------
include/configs/omap3_pandora.h | 45 ++++++++++++++++++++++++++++++++------
4 files changed, 148 insertions(+), 31 deletions(-)
Index: u-boot-arm/include/configs/omap3_beagle.h
===================================================================
--- u-boot-arm.orig/include/configs/omap3_beagle.h
+++ u-boot-arm/include/configs/omap3_beagle.h
@@ -159,16 +159,43 @@
/* Environment information */
#define CONFIG_BOOTDELAY 10
-#define CONFIG_BOOTCOMMAND "nand read 80200000 280000 400000 ; " \
- "bootm 80200000"
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "loadaddr=0x82000000\0" \
+ "console=ttyS2,115200n8\0" \
+ "videomode=1024x768 at 60,vxres=1024,vyres=768\0" \
+ "videospec=omapfb:vram:2M,vram:4M\0" \
+ "mmcargs=setenv bootargs console=${console} " \
+ "video=${videospec},mode:${videomode} " \
+ "root=/dev/mmcblk0p2 rw " \
+ "rootfstype=ext3 rootwait\0" \
+ "nandargs=setenv bootargs console=${console} " \
+ "video=${videospec},mode:${videomode} " \
+ "root=/dev/mtdblock4 rw " \
+ "rootfstype=jffs2\0" \
+ "loadbootscript=fatload mmc 0 ${loadaddr} boot.script\0" \
+ "bootscript=echo Running bootscript from mmc ...; " \
+ "autoscr ${loadaddr}\0" \
+ "loaduimage=fatload mmc 0 ${loadaddr} uImage\0" \
+ "mmcboot=echo Booting from mmc ...; " \
+ "run mmcargs; " \
+ "bootm ${loadaddr}\0" \
+ "nandboot=echo Booting from nand ...; " \
+ "run nandargs; " \
+ "nand read ${loadaddr} 280000 400000; " \
+ "bootm ${loadaddr}\0" \
+
+#define CONFIG_BOOTCOMMAND \
+ "if mmcinit; then " \
+ "if run loadbootscript; then " \
+ "run bootscript; " \
+ "else " \
+ "if run loaduimage; then " \
+ "run mmcboot; " \
+ "else run nandboot; " \
+ "fi; " \
+ "fi; " \
+ "else run nandboot; fi"
-#define CONFIG_BOOTARGS "setenv bootargs console=ttyS2," \
- "115200n8 noinitrd " \
- "root=/dev/mtdblock4 " \
- "rw rootfstype=jffs2"
-
-#define CONFIG_NETMASK 255.255.254.0
-#define CONFIG_BOOTFILE "uImage"
#define CONFIG_AUTO_COMPLETE 1
/*
* Miscellaneous configurable options
@@ -176,6 +203,8 @@
#define V_PROMPT "OMAP3 beagleboard.org # "
#define CONFIG_SYS_LONGHELP /* undef to save memory */
+#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
+#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
#define CONFIG_SYS_PROMPT V_PROMPT
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
/* Print Buffer Size */
Index: u-boot-arm/include/configs/omap3_evm.h
===================================================================
--- u-boot-arm.orig/include/configs/omap3_evm.h
+++ u-boot-arm/include/configs/omap3_evm.h
@@ -165,14 +165,39 @@
/* Environment information */
#define CONFIG_BOOTDELAY 10
-#define CONFIG_BOOTCOMMAND "onenand read 80200000 280000 400000 ; " \
- "bootm 80200000"
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "loadaddr=0x82000000\0" \
+ "console=ttyS2,115200n8\0" \
+ "mmcargs=setenv bootargs console=${console} " \
+ "root=/dev/mmcblk0p2 rw " \
+ "rootfstype=ext3 rootwait\0" \
+ "nandargs=setenv bootargs console=${console} " \
+ "root=/dev/mtdblock4 rw " \
+ "rootfstype=jffs2\0" \
+ "loadbootscript=fatload mmc 0 ${loadaddr} boot.script\0" \
+ "bootscript=echo Running bootscript from mmc ...; " \
+ "autoscr ${loadaddr}\0" \
+ "loaduimage=fatload mmc 0 ${loadaddr} uImage\0" \
+ "mmcboot=echo Booting from mmc ...; " \
+ "run mmcargs; " \
+ "bootm ${loadaddr}\0" \
+ "nandboot=echo Booting from nand ...; " \
+ "run nandargs; " \
+ "onenand read ${loadaddr} 280000 400000; " \
+ "bootm ${loadaddr}\0" \
+
+#define CONFIG_BOOTCOMMAND \
+ "if mmcinit; then " \
+ "if run loadbootscript; then " \
+ "run bootscript; " \
+ "else " \
+ "if run loaduimage; then " \
+ "run mmcboot; " \
+ "else run nandboot; " \
+ "fi; " \
+ "fi; " \
+ "else run nandboot; fi"
-#define CONFIG_BOOTARGS "setenv bootargs console=ttyS2,115200n8 noinitrd " \
- "root=/dev/mtdblock4 rw rootfstype=jffs2"
-
-#define CONFIG_NETMASK 255.255.254.0
-#define CONFIG_BOOTFILE "uImage"
#define CONFIG_AUTO_COMPLETE 1
/*
* Miscellaneous configurable options
@@ -180,6 +205,8 @@
#define V_PROMPT "OMAP3_EVM # "
#define CONFIG_SYS_LONGHELP /* undef to save memory */
+#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
+#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
#define CONFIG_SYS_PROMPT V_PROMPT
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
/* Print Buffer Size */
Index: u-boot-arm/include/configs/omap3_overo.h
===================================================================
--- u-boot-arm.orig/include/configs/omap3_overo.h
+++ u-boot-arm/include/configs/omap3_overo.h
@@ -151,15 +151,43 @@
/* Environment information */
#define CONFIG_BOOTDELAY 5
-#define CONFIG_BOOTCOMMAND "mmcinit; fatload mmc 0 82000000 uImage; "\
- "bootm 82000000"
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "loadaddr=0x82000000\0" \
+ "console=ttyS2,115200n8\0" \
+ "videomode=1024x768 at 60,vxres=1024,vyres=768\0" \
+ "videospec=omapfb:vram:2M,vram:4M\0" \
+ "mmcargs=setenv bootargs console=${console} " \
+ "video=${videospec},mode:${videomode} " \
+ "root=/dev/mmcblk0p2 rw " \
+ "rootfstype=ext3 rootwait\0" \
+ "nandargs=setenv bootargs console=${console} " \
+ "video=${videospec},mode:${videomode} " \
+ "root=/dev/mtdblock4 rw " \
+ "rootfstype=jffs2\0" \
+ "loadbootscript=fatload mmc 0 ${loadaddr} boot.script\0" \
+ "bootscript=echo Running bootscript from mmc ...; " \
+ "autoscr ${loadaddr}\0" \
+ "loaduimage=fatload mmc 0 ${loadaddr} uImage\0" \
+ "mmcboot=echo Booting from mmc ...; " \
+ "run mmcargs; " \
+ "bootm ${loadaddr}\0" \
+ "nandboot=echo Booting from nand ...; " \
+ "run nandargs; " \
+ "nand read ${loadaddr} 280000 400000; " \
+ "bootm ${loadaddr}\0" \
+
+#define CONFIG_BOOTCOMMAND \
+ "if mmcinit; then " \
+ "if run loadbootscript; then " \
+ "run bootscript; " \
+ "else " \
+ "if run loaduimage; then " \
+ "run mmcboot; " \
+ "else run nandboot; " \
+ "fi; " \
+ "fi; " \
+ "else run nandboot; fi"
-#define CONFIG_BOOTARGS "setenv bootargs console=ttyS2,115200n8 " \
- "root=/dev/mmcblk0p2 rw rootfstype=ext3 " \
- "rootwait"
-
-#define CONFIG_NETMASK 255.255.254.0
-#define CONFIG_BOOTFILE "uImage"
#define CONFIG_AUTO_COMPLETE 1
/*
* Miscellaneous configurable options
@@ -167,6 +195,8 @@
#define V_PROMPT "Overo # "
#define CONFIG_SYS_LONGHELP /* undef to save memory */
+#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
+#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
#define CONFIG_SYS_PROMPT V_PROMPT
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
/* Print Buffer Size */
Index: u-boot-arm/include/configs/omap3_pandora.h
===================================================================
--- u-boot-arm.orig/include/configs/omap3_pandora.h
+++ u-boot-arm/include/configs/omap3_pandora.h
@@ -151,14 +151,43 @@
/* Environment information */
#define CONFIG_BOOTDELAY 1
-#define CONFIG_BOOTCOMMAND "nand read 80200000 280000 400000 ; " \
- "bootm 80200000"
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "loadaddr=0x82000000\0" \
+ "console=ttyS0,115200n8\0" \
+ "videomode=1024x768 at 60,vxres=1024,vyres=768\0" \
+ "videospec=omapfb:vram:2M,vram:4M\0" \
+ "mmcargs=setenv bootargs console=${console} " \
+ "video=${videospec},mode:${videomode} " \
+ "root=/dev/mmcblk0p2 rw " \
+ "rootfstype=ext3 rootwait\0" \
+ "nandargs=setenv bootargs console=${console} " \
+ "video=${videospec},mode:${videomode} " \
+ "root=/dev/mtdblock4 rw " \
+ "rootfstype=jffs2\0" \
+ "loadbootscript=fatload mmc 0 ${loadaddr} boot.script\0" \
+ "bootscript=echo Running bootscript from mmc ...; " \
+ "autoscr ${loadaddr}\0" \
+ "loaduimage=fatload mmc 0 ${loadaddr} uImage\0" \
+ "mmcboot=echo Booting from mmc ...; " \
+ "run mmcargs; " \
+ "bootm ${loadaddr}\0" \
+ "nandboot=echo Booting from nand ...; " \
+ "run nandargs; " \
+ "nand read ${loadaddr} 280000 400000; " \
+ "bootm ${loadaddr}\0" \
+
+#define CONFIG_BOOTCOMMAND \
+ "if mmcinit; then " \
+ "if run loadbootscript; then " \
+ "run bootscript; " \
+ "else " \
+ "if run loaduimage; then " \
+ "run mmcboot; " \
+ "else run nandboot; " \
+ "fi; " \
+ "fi; " \
+ "else run nandboot; fi"
-#define CONFIG_BOOTARGS "console=ttyS0,115200n8 noinitrd " \
- "root=/dev/mtdblock4 rw rootfstype=jffs2"
-
-#define CONFIG_NETMASK 255.255.254.0
-#define CONFIG_BOOTFILE "uImage"
#define CONFIG_AUTO_COMPLETE 1
/*
* Miscellaneous configurable options
@@ -166,6 +195,8 @@
#define V_PROMPT "Pandora # "
#define CONFIG_SYS_LONGHELP /* undef to save memory */
+#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
+#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
#define CONFIG_SYS_PROMPT V_PROMPT
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
/* Print Buffer Size */
next reply other threads:[~2008-12-06 7:03 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-06 7:03 Dirk Behme [this message]
2008-12-06 16:38 ` [U-Boot] [PATCH-OMAP3] OMAP3: Enable command parser and add boot scripting Jason Kridner
2008-12-06 17:44 ` Jean-Christophe PLAGNIOL-VILLARD
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1228546982-23329-1-git-send-email-dirk.behme@googlemail.com \
--to=dirk.behme@googlemail.com \
--cc=u-boot@lists.denx.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox